260555064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{509}}^1$

素因数の和:813

約数の個数: 128

約数和(自身を含む): 816652800

約数和(自身を除く): 556097736

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 277, 308, 462, 509, 554, 616, 831, 924, 1018, 1108, 1527, 1662, 1848, 1939, 2036, 2216, 3047, 3054, 3324, 3563, 3878, 4072, 5599, 5817, 6094, 6108, 6648, 7126, 7756, 9141, 10689, 11198, 11634, 12188, 12216, 14252, 15512, 16797, 18282, 21329, 21378, 22396, 23268, 24376, 28504, 33594, 36564, 39193, 42658, 42756, 44792, 46536, 63987, 67188, 73128, 78386, 85316, 85512, 117579, 127974, 134376, 140993, 156772, 170632, 235158, 255948, 281986, 313544, 422979, 470316, 511896, 563972, 845958, 940632, 986951, 1127944, 1550923, 1691916, 1973902, 2960853, 3101846, 3383832, 3947804, 4652769, 5921706, 6203692, 7895608, 9305538, 10856461, 11843412, 12407384, 18611076, 21712922, 23686824, 32569383, 37222152, 43425844, 65138766, 86851688, 130277532, 260555064]

約数ペア:

[(1, 260555064), (2, 130277532), (3, 86851688), (4, 65138766), (6, 43425844), (7, 37222152), (8, 32569383), (11, 23686824), (12, 21712922), (14, 18611076), (21, 12407384), (22, 11843412), (24, 10856461), (28, 9305538), (33, 7895608), (42, 6203692), (44, 5921706), (56, 4652769), (66, 3947804), (77, 3383832), (84, 3101846), (88, 2960853), (132, 1973902), (154, 1691916), (168, 1550923), (231, 1127944), (264, 986951), (277, 940632), (308, 845958), (462, 563972), (509, 511896), (554, 470316), (616, 422979), (831, 313544), (924, 281986), (1018, 255948), (1108, 235158), (1527, 170632), (1662, 156772), (1848, 140993), (1939, 134376), (2036, 127974), (2216, 117579), (3047, 85512), (3054, 85316), (3324, 78386), (3563, 73128), (3878, 67188), (4072, 63987), (5599, 46536), (5817, 44792), (6094, 42756), (6108, 42658), (6648, 39193), (7126, 36564), (7756, 33594), (9141, 28504), (10689, 24376), (11198, 23268), (11634, 22396), (12188, 21378), (12216, 21329), (14252, 18282), (15512, 16797)]